package cn.itcast.sailing.config;

import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@ConditionalOnProperty(prefix = "swagger", value = {"enable"}, havingValue = "true")
@EnableSwagger2
public class SwaggerConfiguration {

    @Bean
    public Docket buildDocket() {
        return new Docket( DocumentationType.SWAGGER_2 )
                .apiInfo( buildApiInfo() )
                .select()
                // 要扫描的API(Controller)基础包
                .apis( RequestHandlerSelectors.basePackage( "cn.itcast.sailing.controller" ) )
                .paths( PathSelectors.any() )
                .build();
    }

    /**
     * @param
     * @return springfox.documentation.service.ApiInfo
     * @Title: 构建API基本信息
     * @methodName: buildApiInfo
     */
    private ApiInfo buildApiInfo() {
        Contact contact = new Contact( "徐帆", "", "" );
        return new ApiInfoBuilder()
                .title( "验证码服务API文档" )
                .description( "包含验证码、短信api" )
                .contact( contact )
                .version( "1.0.0" ).build();
    }

}
